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Customer Ratings & Reviews

Your price for this item is $39.99
The comparable value price is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 423 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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92%would recommend to a friend

Customers are saying

Customers consistently note the 4100 Power Toothbrush's excellent cleaning ability and long battery life as significant advantages. Many appreciate its ease of use and the included timer, while some find the brush head size smaller than expected and express concerns about the charging method and cost of replacement heads. The positive feedback on cleaning performance and battery life outweighs the negative comments regarding size and charging. A travel case is also mentioned as a missing feature by some users.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 9 Showing 161-180 of 423 reviews
  • Rated 5 out of 5 stars

    Toothbrush

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small, powerful, does the job. I like Philips products because they are reliable & sturdy

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Toothbrush Sonic care

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good value for oral health care and user friendly!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Smile

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First time with power toothbrush and I love it. Cleans my teeth and leaves me a feel of freshness. Delicate to the touch.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does the job

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This toothbrush works wonders. I was sceptical, being that it did not have an isolated brush, but i was proven wrong. It cleans very well and i highly recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good toothbrush

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this toothbrush for my partner. They don't like brushing their teeth, so the timed brushing and notifications to move to different sections of the mouth are helpful.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    My trashcan was buzzing!

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely loved my Philips Sonicare 4100 until the power button wore off and then I was left with just the metal contact. It wasn't so bad (I just used my fingernail) until one day, it wouldn't shut off. Seriously, stuck on high and NOTHING I did could shut it off. So I did what anyone would do, I panicked, found a bag, and threw it away in the outside trash praying my neighbors wouldn't notice my buzzing trash can. Eventually it wore itself out but that sure could have been embarrasing to explain! I really miss my sonicare so I plan on replacing it. Maybe battery operated this time! LOL!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Philips Sonicare 4100

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My previous two Philips Sonicare 4100 had loose brush head shaft after couple of years of usage. I bought this modification to see if quality might will be better. It is a good electric toothbrush for a budget price. I did not get the idea of USB charger. Could be useful for IT worker?

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    CT

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product at a great price! So glad I found it!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best value for money in Elec toothbrush

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got them for all my family. I find this model with best value for money !

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good toothbrush

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Never had an electric toothbrush before and wasn't sure I wanted one but dentist kept pushing me. I actually like this toothbrush. Charge holds well and seems to do what it's supposed to do.. clean my teeth.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    smile magic

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for my kids because dentist said they need more cleaning and omg I love it and my kids love brushing more now

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sparkling Clean

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A clean way more than manual toothbrushes. Phillips brand ar equal to competitors like Oral B and Panasonic.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sonic Reliability

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Sonic toothbrush was a replacement toothbrush for one that my wife accidentally dropped and ruined. It does not have the whitening mode feature on it like my previous Sonic toothbrush, but it cleans just as effectively!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great toothbrush

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Glad I purchased this toothpaste. Great toothbrush for a good price.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best toothbrush out there

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always buy sonicare’s - best toothbrush available. Our family all uses them, and our dentists don’t make money from us because our teeth are so good!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great upgrade

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like how easy it is to use. Its Worth it for the price. I can definitely see the difference between a regular toothbrush and this one.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    A wise choice

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best toothbrushes I’ve purchased. Definitely recommend this brush.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Best Buy Employee

    Rated 5 out of 5 stars

    Good product.

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    Best Buy Employee
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does as intended and built well. Battery life is good and theres a charger.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Digi toothbrush

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for my son 14 yr old. He loves it. Keeps the guns in check. Simple solution to brush twice a day.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works, Requires Separate Charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well and the charge holds for a long time. It does not include the actual charger though (it requires a USB power source).

    I would recommend this to a friend